Não informado. (1975). Hospital formulary. HFM Publishers.
Chicago (17e ed.) BronvermeldingNão informado. Hospital Formulary. Minneapolis, Minn: HFM Publishers, 1975.
MLA (8e ed.) BronvermeldingNão informado. Hospital Formulary. HFM Publishers, 1975.
Let op: Deze citaties zijn niet altijd 100% accuraat.